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Interesting! I was not aware of the connection to Chu spaces, will have a look into that! Algebraic topology seems to have a endless trove of many interesting d
by bmc7505 6y ago
Interesting! I was not aware of the connection to Chu spaces, will have a look into that! Algebraic topology seems to have a endless trove of many interesting dualities. I did find the connection between topological ordering and boolean matrix multiplication to be really interesting. I was taught a queue-based algorithm as an undergrad, so learning about this was a pleasant surprise.
- adamnemecek 6y agoAll dualities are the same duality, namely adjoint functors. Wrote a brain dump on it https://github.com/adamnemecek/adjoint https://github.com/adamnemecek/adjoint
- bennofs 6y agoI was about to comment that these chu spaces look vaguely like galois connections. Turns out galois connections are just a special case of adjoint functors as well, so thanks for making that connection!
- brzozowski 6y agoInteresting, thanks for the pointer Adam!